modis数据拼接

说明：  C# Sharp Programming ,不错的源码,学习用(C # Sharp Programming, good source code, learn to use)

根据XML文件获取相应的辐射定标系数，只针对GF1和GF2(Obtain the corresponding radiometric calibration coefficients according to the XML file, only for GF1 and GF2)

利用idl语言实现图像的数学形态学开闭重建运算，比提取梯度图像。(Idl language use mathematical morphological opening and closing image reconstruction operations, compared to extract gradient image.)

基于IDL很ENVI的ENVI的散点图功能扩展程序源码(Extend the program source code based on a scatter plot function of the IDL of ENVI ENVI)

说明：  通过IDL，简单实现灰度变换，彩色变换等基本操作，包括图片打开保存拖拽显示(Simple implementation of gray level transformation, color transformation and other basic operations)

批量化处理图像格式转换，即从img、dat、jpeg等格式转换为tiff格式，在ENVI/IDL环境下直接运行即可。(transform the style of the remote sensing miagery data imgdatjpeg to the tiff style by batch. )

说明：  NDVI数据多时相合成 日数据合成 逐像元比较(Daily data synthesis Pixel by pixel comparison)

说明：  利用IDL进行遥感图像的大气校正，详细说明等(Using IDL for atmospheric correction of remote sensing image, detailed description, etc)

DDS的VHDL源代码，是数字QPSK调制解调中的重要组成部分。(DDS of the VHDL source code, the number of QPSK modulation and demodulation is an important part.)

ENVI格式多光谱数据批量求平均值并保存成tif格式文件输出(Batch average of ENVI multispectral data and save it as TIF file output)